Mix 1/2 tsp dish detergent with 1 cup warm water, then apply 1 tbsp for 1-2 minutes; experts say it can soften latex or silicone caulk on carpet
Caulk stains on carpets can be effectively removed using a simple dish soap and warm water solution. This method loosens latex or silicone caulk, allowing it to be lifted from carpet fibers. After applying the solution, gently massage and blot the area with a clean cloth. Rinse the treated spot with clear water and blot it dry thoroughly with absorbent towels.